Ice skate



FIG. 1 is a rear perspective view of an ice skate showing our newdesign;

FIG. 2 is a right side view thereof;

FIG. 3 is a left side view thereof; and,

FIG. 4 is a rear view thereof.

The broken line showing of the remainder of the ice skate is forillustration purposes only and forms no part of the claimed design.

The ornamental design for an ice skate, as shown and described.